Indiana alerts

Decatur County, Indiana weather alerts

No watches, warnings or advisories are in force for Decatur County.

Checked Mon, Sep 21, 2026, 3:13 PM EDT. Times are Eastern Daylight Time.

Decatur County forecastLive radar here

Warnings on the map

Every watch, warning and advisory the National Weather Service has in force over Decatur County, Indiana. Open it for the live map, where it pans and zooms.

Every watch, warning and advisory the National Weather Service has in force over Decatur County, Indiana Open the live map with warnings and watches

Map layer from NOAA National Weather Service. Boundaries from the Iowa Environmental Mesonet.

Alerts in force

Nothing is in force for Decatur County right now. Its warnings come from the National Weather Service and appear here within a minute of being issued; every one of the past year is below.

The past year in Decatur County

In the past year the National Weather Service issued 145 alerts for Decatur County, including 30 severe thunderstorm warnings, 16 flood warnings, 8 flash flood warnings and 4 tornado warnings.

ProductIssuedMost recent
Severe Thunderstorm Warning30Aug 20, 2026
Flood Warning16Aug 12, 2026
Flash Flood Warning8Aug 12, 2026
Tornado Warning4Jun 21, 2026
Freeze Warning3Apr 7, 2026
Winter Storm Warning2Jan 24, 2026
Extreme Cold Warning1Jan 26, 2026
Extreme Heat Warning1Jun 30, 2026
High Wind Warning1Mar 15, 2026
Severe Thunderstorm Watch10Aug 16, 2026
Flood Watch8Sep 17, 2026
Tornado Watch6Jun 21, 2026
Freeze Watch2Apr 7, 2026
Winter Storm Watch1Jan 24, 2026
Flood Advisory15Aug 14, 2026
Wind Advisory9Apr 2, 2026
Winter Weather Advisory7Mar 2, 2026
Cold Weather Advisory6Feb 1, 2026
Dense Fog Advisory6May 28, 2026
Frost Advisory6May 3, 2026
Heat Advisory3Sep 1, 2026

Warnings issued

  1. Severe Thunderstorm Warning
  2. Severe Thunderstorm Warning
  3. Severe Thunderstorm Warning
  4. Flood Warning
  5. Flood Warning
  6. Severe Thunderstorm Warning
  7. Flash Flood Warning
  8. Flash Flood Warning
  9. Flood Warning
  10. Flash Flood Warning
  11. Flash Flood Warning
  12. Flash Flood Warning
  13. Flood Warning
  14. Severe Thunderstorm Warning
  15. Severe Thunderstorm Warning
  16. Severe Thunderstorm Warning
  17. Flood Warning
  18. Flood Warning
  19. Severe Thunderstorm Warning
  20. Severe Thunderstorm Warning
  21. Extreme Heat Warning
  22. Tornado Warning
  23. Severe Thunderstorm Warning
  24. Tornado Warning
  25. Severe Thunderstorm Warning
  26. Flash Flood Warning
  27. Severe Thunderstorm Warning
  28. Tornado Warning
  29. Severe Thunderstorm Warning
  30. Severe Thunderstorm Warning
  31. Severe Thunderstorm Warning
  32. Severe Thunderstorm Warning
  33. Severe Thunderstorm Warning
  34. Flood Warning
  35. Flash Flood Warning
  36. Flood Warning
  37. Flood Warning
  38. Severe Thunderstorm Warning
  39. Severe Thunderstorm Warning
  40. Flood Warning
  41. Severe Thunderstorm Warning
  42. Severe Thunderstorm Warning
  43. Freeze Warning
  44. Freeze Warning
  45. Severe Thunderstorm Warning
  46. Severe Thunderstorm Warning
  47. Severe Thunderstorm Warning
  48. Severe Thunderstorm Warning
  49. High Wind Warning
  50. Severe Thunderstorm Warning
  51. Severe Thunderstorm Warning
  52. Flood Warning
  53. Flood Warning
  54. Flood Warning
  55. Flood Warning
  56. Flash Flood Warning
  57. Flood Warning
  58. Flood Warning
  59. Severe Thunderstorm Warning
  60. Tornado Warning

And 6 earlier warnings.

Every alert, most recent first
  1. Flood Watch
  2. Heat Advisory
  3. Severe Thunderstorm Warning
  4. Severe Thunderstorm Warning
  5. Severe Thunderstorm Warning
  6. Severe Thunderstorm Watch
  7. Flood Advisory
  8. Flood Warning
  9. Flood Warning
  10. Severe Thunderstorm Warning
  11. Flash Flood Warning
  12. Severe Thunderstorm Watch
  13. Flash Flood Warning
  14. Flood Warning
  15. Flash Flood Warning
  16. Flash Flood Warning
  17. Flash Flood Warning
  18. Flood Warning
  19. Flood Advisory
  20. Severe Thunderstorm Warning
  21. Severe Thunderstorm Warning
  22. Severe Thunderstorm Warning
  23. Severe Thunderstorm Watch
  24. Flood Watch
  25. Flood Advisory
  26. Flood Warning
  27. Flood Warning
  28. Flood Watch
  29. Flood Advisory
  30. Severe Thunderstorm Warning
  31. Severe Thunderstorm Warning
  32. Severe Thunderstorm Watch
  33. Heat Advisory
  34. Extreme Heat Warning
  35. Heat Advisory
  36. Flood Watch
  37. Tornado Warning
  38. Severe Thunderstorm Warning
  39. Tornado Warning
  40. Severe Thunderstorm Warning

The 40 most recent of 145.

From the Iowa Environmental Mesonet’s archive of NWS watches, warnings and advisories (VTEC), by the county’s own code and the forecast zones inside it. Each date links to the event at the IEM.

Nearby

The counties around Decatur County, with what is in force in each.

What this means

Warning
The hazard is happening or about to. Act now: a tornado warning means take shelter, a flash flood warning means move to higher ground.
Watch
Conditions favor the hazard. Nothing is happening yet; have a plan and be ready to act if a warning follows.
Advisory
A hazard that is less serious than a warning but can still cause trouble, such as dense fog, heat or light ice.
Statement
Information about weather that does not yet meet a warning: a strong storm, a hydrologic update, or a special weather statement.

Severity (extreme, severe, moderate, minor) is the rating the issuing office gives each product. More on the difference: tornado watch vs. tornado warning. Alerts come from the National Weather Service; follow its instructions and your local officials.

Sources

Alerts from the National Weather Service's public feed, read afresh every minute, and matched to counties and zones by their UGC codes. Warnings from outside the United States come from each country's own meteorological service. Follow the issuing office's instructions and your local officials.